@article{202307.1183,
	doi = {10.20944/preprints202307.1183.v1},
	url = {https://doi.org/10.20944/preprints202307.1183.v1},
	year = 2023,
	month = {July},
	publisher = {Preprints},
	author = {Giuseppe Piras and Sofia Agostinelli},
	title = {Digital Twins for Built Environment. A Review on Key Enablers},
	journal = {Preprints}
}